In the episode entitled “Dressed To Kill,” Wilson will appear in the role of Grace Jacobs, who is described as a young woman that grew up reading Modern Fashion with the dream of working for its editor, Matilda King (Frances Fisher; “The Edge of Night,” “Days of our Lives”).

Per an episode breakdown, “When the assistant to Modern FashionMagazine’s dictatorial editor Matilda King is found murdered, Castle [Nathan Fillion] and Beckett [Stana Katic] are thrust into the glitzy, ruthless world of high fashion in their search for the killer. Meanwhile Beckett’s history in the modelling world gets her access to a very special wedding surprise.”